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Gene TET2
Variant P1889H
Impact List missense
Protein Effect unknown
Gene Variant Descriptions TET2 P1889H does not lie within any known functional domains of the Tet2 protein (UniProt.org). P1889H has been identified in sequencing studies (PMID: 21828143), but has not been biochemically characterized and therefore, its effect on Tet2 protein function is unknown (PubMed, Mar 2020).
Associated Drug Resistance

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Transcript NM_001127208
gDNA chr4:g.105276176C>A
cDNA c.5666C>A
Protein p.P1889H
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_001127208 chr4:g.105276176C>A c.5666C>A p.P1889H RefSeq GRCh38/hg38
XM_005263082 chr4:g.105276176C>A c.5666C>A p.P1889H RefSeq GRCh38/hg38

Filtering

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  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
TET2 mutant acute myeloid leukemia predicted - sensitive Azacitidine Phase I Actionable In a retrospective analysis, presence of a TET2 mutation correlated with higher overall response rate (ORR) in patients with myelodysplastic syndrome and acute myeloid leukemia following treatment with Vidaza (azacitidine), with an ORR of 85% (11/3) in TET2-mutated patients, compared to 47% (34/47) in patients with wild-type TET2, but did not correlate with overall survival (PMID: 21494260). 21494260
TET2 mutant angioimmunoblastic T-cell lymphoma not applicable N/A Guideline Diagnostic TET2 mutations aid in the diagnosis of angioimmunoblastic T-cell lymphoma (NCCN.org). detail...
TET2 mutant acute myeloid leukemia not applicable N/A Clinical Study Prognostic In multiple clinical studies, including a meta-analysis, TET2 mutations were associated with shorter overall survival in patients with acute myeloid leukemia (PMID: 24524305, PMID: 25412851, PMID: 24994606). 24524305 25412851 24994606
Molecular Profile Protein Effect Treatment Approaches
TET2 P1889H unknown